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| author | Robin Murphy <robin.murphy@arm.com> | 2026-07-16 15:56:34 +0100 |
|---|---|---|
| committer | Will Deacon <will@kernel.org> | 2026-08-02 10:57:31 +0000 |
| commit | 04aa909b38bfe9a7e9b052f2c66b98d33f6f8a64 (patch) | |
| tree | d438fbdc86a8dfd03f383debfcdb95f90542318c /tools/perf/scripts/python/stackcollapse.py | |
| parent | 0263e0b788d5d91fa1539787a003c67456c88718 (diff) | |
ACPI/APMT: Use stable device ID
The APMT node format includes a unique identifier, so we can use this as
the platform device ID to give userspace stable and identifiable device
names, rather than auto numbering dependent on how the table is parsed.
Cc: Lorenzo Pieralisi <lpieralisi@kernel.org>
Cc: Hanjun Guo <guohanjun@huawei.com>
Cc: Sudeep Holla <sudeep.holla@kernel.org>
Reviewed-by: Ilkka Koskinen <ilkka@os.amperecomputing.com>
Signed-off-by: Robin Murphy <robin.murphy@arm.com>
Reviewed-by: Hanjun Guo <guohanjun@huawei.com>
Signed-off-by: Will Deacon <will@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions